Collision trace
The magnetosphere breathes quietly today with a K-index of 0.67 — barely a ripple in Earth's magnetic field. Proton flux at 0.31 pfu sets freq1 to 1.31 Hz, while the solar wind's steady 418 km/s pace modulates freq3 to 2.14 Hz, creating a gentle 4-fold symmetry that traces the day's minimal disturbance.
Generated by claude-sonnet-4-5